Added Korean translation gb.mergeToDescription and improved some strings

Dongsu, KIM

2014-03-08 f7e1ff4ddd3744ebebcdf4c37b2392ff34265d29

 src/main/java/com/gitblit/wicket/ExternalImage.java

@@ -27,6 +27,7 @@
      super(id, new Model<String>(url));

   }



   @Override

   protected void onComponentTag(ComponentTag tag) {

      super.onComponentTag(tag);

      checkComponentTag(tag, "img");